Digital Case Planning
Digital case planning enables technology and experience to work together. Pre-treatment detailed planning is performed with 3D imaging and computer-aided design.
What Is Digital Case Planning?
Digital case planning involves using 3D imaging technologies (CBCT), specialized implant planning software, and computer-aided design/manufacturing (CAD/CAM) systems to create detailed surgical plans in a virtual environment before treatment. This technology allows treatment outcomes to be simulated in advance, risks to be minimized, and the most appropriate treatment approach to be determined for each patient.
All implant treatments performed by Sp. Dt. Aykut Gurel in Atasehir, Istanbul, are supported by digital case planning. Individual digital planning is performed for every patient, predetermining every stage of the treatment process.
CBCT (Cone Beam Computed Tomography) Technology
CBCT technology, which forms the foundation of digital case planning, provides far more detailed information than traditional 2D panoramic X-rays:
- 3D Imaging: The jawbone, sinus cavities, nerve canals, and tooth roots are visualized in three dimensions. Anatomical details that may be missed on conventional X-rays are clearly revealed.
- Bone Density Analysis: Bone quality and density at the implant site are measured. This information plays a critical role in selecting the implant type and size.
- Millimeter Measurements: Bone height, width, and distance to nerve canals are calculated at the millimeter level. This precision is a fundamental requirement for safe surgery.
- Low Radiation: Imaging is performed with a much lower radiation dose compared to medical CT scans.
What Digital Planning Means for Patients
Digital case planning offers important advantages not only for the clinician but also for patients:
- Predictable Outcomes: Treatment results are simulated on a computer before surgery. Patients can see the expected outcome in advance and clarify their expectations.
- Safer Treatment: Protection of critical anatomical structures (inferior alveolar nerve, sinus cavities, adjacent tooth roots) is safeguarded through digital planning. Complication risk is significantly reduced.
- Shorter Surgical Time: Since all decisions are made before surgery, procedure time is shortened. This means less anesthesia, less tissue trauma, and faster recovery.
- Stitchless Surgery: With the surgical guide produced through digital planning, implant placement without gum incision (flapless) is possible in many cases.
- Better Communication: The surgeon can visually explain the treatment plan to the patient using digital planning images. This transparent approach helps the patient understand the treatment process and build confidence.
Z-GO Guide Integration
At our clinic, digital case planning works in full integration with the Z-GO Guide guided surgery system. Patient-specific surgical guides are produced from digital planning data through the Z-GO Guide system, and implants are placed at the planned position with millimeter precision.
With Z-GO Guide integration:
- Complete alignment between planning and application is achieved
- Implant positioning accuracy reaches the 0.5 mm level
- Guided implant surgery is performed at the highest standards
- Safe surgery is possible even in complex cases
Which Treatments Use Digital Planning?
Digital case planning is applied as standard in the following treatments at our clinic:
- Single and Multiple Implant Surgery: Precise positioning with digital planning for every implant case
- [All-on-Four](/en/services/all-on-four) Treatment Planning: Digital determination of strategic positions for the 4 implants
- [Zygomatic Implant](/en/services/zygomatic-implant) Planning: Safe planning for long implants placed into the cheekbone
- [Sinus Lifting](/en/services/sinus-lifting) Planning: Detailed evaluation of sinus structure and determination of the surgical approach
- Bone Graft Planning: Measurement of bone defect size and calculation of graft quantity
- [Impacted Tooth](/en/services/impacted-tooth-extraction) Operations: Three-dimensional evaluation of the impacted tooth's position and its relationship with adjacent structures
Frequently Asked Questions
Is digital planning mandatory or optional?
While not legally mandatory, digital planning provides significant advantages in treatment safety and success. At our clinic, digital planning is applied as standard in all implant treatments. It is critically important especially in areas near nerve canals, in cases with limited bone volume, and when multiple implants are to be placed.
How long does the digital planning process take?
The CBCT scan takes approximately 15-20 seconds, and the intraoral scan takes 5-10 minutes. Digital planning and surgical guide production are generally completed within 5-7 business days. This timeline may vary based on case complexity and required revisions.
Does digital planning add extra cost?
Digital planning may add an additional cost to the treatment. However, this investment more than pays for itself through safer surgery, lower complication risk, shorter surgical time, and faster recovery. Additionally, preventing the need for additional surgical interventions that might otherwise arise provides long-term cost advantages.
Treatment Steps
CBCT Scan and Data Collection
The patient's jaw structure is scanned three-dimensionally with the CBCT device. Scan time is approximately 15-20 seconds. The DICOM format data is transferred to implant planning software. When necessary, a digital impression is taken with an intraoral scanner, and the soft tissue and existing tooth structure are also transferred to the digital environment.
Digital Model Creation and Data Merging
3D tomography data and digital impression data (intraoral scan or model scan) are merged in specialized software. This merging creates a comprehensive digital model where the jawbone, existing teeth, and soft tissue are viewed together. Treatment planning is performed on this model.
Virtual Implant Placement
In the implant planning software, the surgeon virtually places implants into the jawbone. During this stage:
Prosthetically Driven Planning (Backwards Planning)
Modern digital planning considers not only the implant's position within the bone but also the aesthetic and functional requirements of the prosthesis to be made on the implant. First, the ideal prosthesis position is determined, then the most suitable implant position to support this prosthesis is planned. This approach is called "prosthetically driven planning" or "backwards planning."
Surgical Guide Production
Based on the planning data, a custom surgical guide (guide plate) is produced using a 3D printer. This guide ensures implants are placed at exactly the planned position, angle, and depth.
CBCT Scan and Data Collection
The patient's jaw structure is scanned three-dimensionally with the CBCT device. Scan time is approximately 15-20 seconds. The DICOM format data is transferred to implant planning software. When necessary, a digital impression is taken with an intraoral scanner, and the soft tissue and existing tooth structure are also transferred to the digital environment.
Digital Model Creation and Data Merging
3D tomography data and digital impression data (intraoral scan or model scan) are merged in specialized software. This merging creates a comprehensive digital model where the jawbone, existing teeth, and soft tissue are viewed together. Treatment planning is performed on this model.
Virtual Implant Placement
In the implant planning software, the surgeon virtually places implants into the jawbone. During this stage:
Prosthetically Driven Planning (Backwards Planning)
Modern digital planning considers not only the implant's position within the bone but also the aesthetic and functional requirements of the prosthesis to be made on the implant. First, the ideal prosthesis position is determined, then the most suitable implant position to support this prosthesis is planned. This approach is called "prosthetically driven planning" or "backwards planning."
Surgical Guide Production
Based on the planning data, a custom surgical guide (guide plate) is produced using a 3D printer. This guide ensures implants are placed at exactly the planned position, angle, and depth.